142.51.208.0/20

AS5690 · Vianet Inc.

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Summary

Country	Canada
Domain	vianet.ca
ASN	AS5690
Parent Range	142.51.192.0/18
Registry	RWHOIS
ID	NETBLK-VIANET.142.51.192.0/18

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 142.51.208.0/20

Range	ASN	Company	Num of IPs
142.51.192.0/18	AS5690	Vianet	16,384

Nearby Ranges

BGP prefixes that overlap with 142.51.0.0/16

Range	ASN	Company	Num of IPs
142.51.192.0/18	AS5690	Vianet	16,384
142.51.192.0/20	AS5690	Vianet Internet Solutions	4,096
142.51.240.0/22	AS5690	Vianet Internet Solutions	1,024
142.51.244.0/22	AS5690	Vianet Internet Solutions	1,024
142.51.252.0/22	AS5690	Vianet Internet Solutions	1,024

Hosted domains

There are 4 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
142.51.214.250	itmagus.ca	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

1,186 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
142.51.212.29	AS5690 Vianet Inc.	`2.55ms` from Toronto, CA
142.51.219.238	AS5690 Vianet Inc.	`15.41ms` from Toronto, CA
142.51.220.194	AS5690 Vianet Inc.	`16.46ms` from Toronto, CA
142.51.215.47	AS5690 Vianet Inc.	`2.71ms` from Toronto, CA
142.51.222.179	AS5690 Vianet Inc.	`16.17ms` from Toronto, CA
142.51.218.6	AS5690 Vianet Inc.	`18.49ms` from Toronto, CA
142.51.211.36	AS5690 Vianet Inc.	`5.69ms` from Toronto, CA
142.51.221.84	AS5690 Vianet Inc.	`17.15ms` from Toronto, CA
142.51.216.11	AS5690 Vianet Inc.	`5.33ms` from Toronto, CA
142.51.209.58	AS5690 Vianet Inc.	`5.52ms` from Toronto, CA
142.51.217.5	AS5690 Vianet Inc.	`5.40ms` from Toronto, CA
142.51.210.21	AS5690 Vianet Inc.	`5.63ms` from Toronto, CA
142.51.223.36	AS5690 Vianet Inc.	`16.47ms` from Toronto, CA
142.51.208.170	AS5690 Vianet Inc.	`5.33ms` from Toronto, CA
142.51.213.179	AS5690 Vianet Inc.	`2.56ms` from Toronto, CA
142.51.214.145	AS5690 Vianet Inc.	`2.50ms` from Toronto, CA

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
142.11.213.180	AS54290 Hostwinds LLC.	`0.24ms` from Dallas, US
23.51.124.228	AS16625 Akamai Technologies, Inc.	`0.41ms` from Duesseldorf, DE
73.192.236.180	AS7922 Comcast Cable Communications, LLC	`6.89ms` from Fremont, US
161.81.78.116	AS137872 China Mobile Hong Kong Company Limited	`2.14ms` from Hong Kong, HK
108.159.198.36	AS16509 Amazon.com, Inc.	`0.48ms` from Hyderabad, IN
81.184.27.244	AS6739 VODAFONE ONO, S.A.	`13.81ms` from Madrid, ES
116.75.31.84	AS17488 Hathway IP Over Cable Internet	`4.21ms` from Mumbai, IN
222.229.236.164	AS2519 ARTERIA Networks Corporation	`5.82ms` from Osaka, JP
219.113.95.84	AS9614 Oita Cable Telecom Co,ltd.	`12.53ms` from Osaka, JP
191.121.242.212	AS26615 TIM S/A	`18.73ms` from Osasco, BR
60.215.105.196	AS4837 CHINA UNICOM China169 Backbone	`4.83ms` from Qingdao, CN
97.139.42.68	AS6167 Verizon Business	`16.97ms` from Richardson, US
136.36.76.148	AS16591 Google Fiber Inc.	`1.10ms` from Salt Lake City, US
216.9.7.4	AS18530 Isomedia, Inc.	`1.94ms` from Seattle, US
112.220.172.132	AS3786 LG DACOM Corporation	`1.81ms` from Seoul, KR
175.141.105.20	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`15.32ms` from Singapore, SG
40.129.29.68	AS7029 Windstream Communications LLC	`0.45ms` from Atlanta, US
54.244.194.164	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
84.236.107.244	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`1.28ms` from Budapest, HU
24.211.113.68	AS11426 Charter Communications Inc	`5.93ms` from Charlotte, US
73.110.17.196	AS7922 Comcast Cable Communications, LLC	`6.24ms` from Chicago, US
195.26.231.84	AS57043 HOSTKEY B.V.	`0.20ms` from Frankfurt am Main, DE
62.96.44.164	AS8220 COLT Technology Services Group Limited	`0.79ms` from Frankfurt am Main, DE
101.66.62.212	AS4837 CHINA UNICOM China169 Backbone	`11.13ms` from Hangzhou, CN
61.92.237.116	AS9269 Hong Kong Broadband Network Ltd.	`0.90ms` from Hong Kong, HK

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f3 142.51.210.228

traceroute to 142.51.210.228 (142.51.210.228): 64 hops max, 52 byte packets

3 [] 206.108.34.15 0.728 ms

4 *

5 [AS5690] 142.51.210.228 7.68 ms

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On February 7th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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